If x= 3 in, y = 4 in, and z = 5 in,
what is the surface area of the geometric shape formed by this net ?

a. 44 in^2

b. 66 in^2

c. 84 in^2

d. 72 in^2

Answer this 30 points and brainliest!

Which term best describes the association between variables a and b? no association a negative linear association a positive linear association a nonlinear association a scatterplot with an x axis labeled, variable a from zero to ten in increments of two and the y axis labeled, variable b from zero to one hundred forty in increments of twenty with fifteen points in a positive trend.

Sole with work in 10 years, the average number of hours of tv watched per week by teenagers dropped from 23.9 to 21.4. find the percent of change.